Download - RESTRAINT OF LEATHER SEAT COVERS DURING TESTING...LAB FASTENING METHODS 100 mm 457 mm 457 mm 635 mm 51 mm 508 mm 5 1 mm Oil Burner Test For Seat Cushions ( Use this sheet for your

RESTRAINT OF LEATHER SEAT CUSHIONS DURING APPENDIX (F) SEAT CUSHION (FIRE BLOCK)

TESTING

BACKGROUND ON CUSHION TESTING

• SURVIVABLE CRASHES ‐ FATALITY FROM FIRES

• 1986 REGULATION BECOMES EFFECTIVE

• POSITIVE RESULTS FROM RULE

FIRE BLOCKING WITH FABRIC

MATERIALS EVOLUTION

• FIRE HARD FOAM

• VARIABILITY OF RESULTS WITH LEATHER

• FULL CABIN USE OF LEATHER IN TRANSPORT TYPE AIRCRAFT

• “LEEWAY” IN RULES AND GUIDANCE ON FASTENING – EFFECT ON PASS OR FAIL

LEATHER – “GOOD” PERFORMANCE

LEATHER – “POOR” PERFORMANCE

OBJECTIVES• REVIEW OF AVAILABLE INFORMATION ON THE SUBJECT

• SURVEY ‐ REAL WORLD FASTENING METHODS

• SURVEY ‐ LAB FASTENING METHODS

• RESEARCH – LEATHER OR TOP‐COAT SHRINKS?

• EXPERIMENT – VELCRO FASTENING

• PROPOSE “PREFERRED” FASTENING TO FAA

• ROUND ROBIN, “PREFERRED METHOD”

REVIEW OF AVAILABLE INFORMATION•GOOGLE TOPIC:•LEATHER RESTRAINTS•VIDEO:

REAL WORLD FASTENING

EXPRESS JET – SINGLE CLASS


DELTA ‐ FIRST


DELTA ‐ COACH


USAIRWAYS ‐ FIRST


USAIRWAYS ‐ COACH


CONTINENTAL ‐ FIRST


B/E AEROSPACE

LAB FASTENING METHODS


100

mm

457 mm 457 mm

635

mm

51 mm

508

mm

51 m

m

Oil Burner Test For Seat Cushions( Use this sheet for your preferred fixation method of leather)

Backsight Back Seat Cushion Buttom Sight Seat Cushion

SideviewSideview

457 m

m

102 mm

508 mm

635

mm

457 m

m

Wire gauge: 3mm

150 mm

300 mm

285 mm

100 mm

250 mm

158 mm

WHAT’S NEXT

• COMPLETE INFO ON HOW LABS FASTEN COVERS (EMAIL – 30 DAYS)

• RESEARCH BURNS (ACCUFLEET + ??, 60 DAYS)

• AGREE ON “PREFERRED METHOD” (EMAIL –90 DAYS)

• ROUND ROBIN – AFTER NEXT MEETING

QUESTIONS?

Download - RESTRAINT OF LEATHER SEAT COVERS DURING TESTING...LAB FASTENING METHODS 100 mm 457 mm 457 mm 635 mm 51 mm 508 mm 5 1 mm Oil Burner Test For Seat Cushions ( Use this sheet for your

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